This game is offline sniper game where you can shoot enemies on the helicopter.
It's not just a shooter, it's FPS game where you can fly on helicopter and shoot enemies with your sniper gun.
You will fly all over the world on helicopter and trying to save your allies from enemies.

You can buy new types of weapon attachments and merge it, such as: sight, magazine, sniper rifle, magazine, flash suppressor. You can improve them by merging.
You can buy a soldier as your assistant, which soldier has a unique ability: someone has a shield and can live for a long time, someone has a machine gun and deals a lot of damage. Buy as many soldiers as possible to resist your enemies!
You can also upgrade them up and improve their characteristics.

Losing Condition: If all your allies die.

It's a shooting simulator, so you should hit the target with clean shots!

// Option A //

To download Sniper Assassin: Killing games mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Sniper Assassin: Killing games mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Sniper Assassin: Killing games from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Sniper Assassin: Killing games in HappyMod App.